18372723246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{5081}}^1$

素因数の和:5314

約数の個数: 96

約数和(自身を含む): 42731488800

約数和(自身を除く): 24358765554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 109, 114, 171, 194, 218, 291, 327, 342, 582, 654, 873, 981, 1746, 1843, 1962, 2071, 3686, 4142, 5081, 5529, 6213, 10162, 10573, 11058, 12426, 15243, 16587, 18639, 21146, 30486, 31719, 33174, 37278, 45729, 63438, 91458, 95157, 96539, 190314, 193078, 200887, 289617, 401774, 492857, 553829, 579234, 602661, 868851, 985714, 1107658, 1205322, 1478571, 1661487, 1737702, 1807983, 2957142, 3322974, 3615966, 4435713, 4984461, 8871426, 9364283, 9968922, 10522751, 18728566, 21045502, 28092849, 31568253, 53721413, 56185698, 63136506, 84278547, 94704759, 107442826, 161164239, 168557094, 189409518, 322328478, 483492717, 966985434, 1020706847, 2041413694, 3062120541, 6124241082, 9186361623, 18372723246]

約数ペア:

[(1, 18372723246), (2, 9186361623), (3, 6124241082), (6, 3062120541), (9, 2041413694), (18, 1020706847), (19, 966985434), (38, 483492717), (57, 322328478), (97, 189409518), (109, 168557094), (114, 161164239), (171, 107442826), (194, 94704759), (218, 84278547), (291, 63136506), (327, 56185698), (342, 53721413), (582, 31568253), (654, 28092849), (873, 21045502), (981, 18728566), (1746, 10522751), (1843, 9968922), (1962, 9364283), (2071, 8871426), (3686, 4984461), (4142, 4435713), (5081, 3615966), (5529, 3322974), (6213, 2957142), (10162, 1807983), (10573, 1737702), (11058, 1661487), (12426, 1478571), (15243, 1205322), (16587, 1107658), (18639, 985714), (21146, 868851), (30486, 602661), (31719, 579234), (33174, 553829), (37278, 492857), (45729, 401774), (63438, 289617), (91458, 200887), (95157, 193078), (96539, 190314)]